Uploading files directly to the project
Uploading files and data directly to your data project is great for materials specific to the project such as images, documentation, and code. You can also add data this way, but because you cannot link projects to other projects, data is generally best placed within datasets to make reuse easier.
To add files to projects:
Browse to the project where you want to add the files.
Do one of the following:
On the Project details page, click the Add data button and select New file.
In the Project workspace, click the Add button and select Project file.
In the Add data from anywhere window that opens, either drag and drop the file on the Upload from computer option or click it to add a file to the project.
The added file is displayed in the Project files list.